Critical thinking courses can help you learn logical reasoning, argument analysis, problem-solving techniques, and decision-making strategies. You can build skills in evaluating evidence, identifying biases, and constructing coherent arguments. Many courses introduce tools such as logic diagrams and critical analysis frameworks, which help you apply these skills in various contexts, from academic writing to everyday decision-making.

Skills you'll gain: System Monitoring, Shell Script, Bash (Scripting Language), Unix Shell, User Accounts, Linux Commands, Network Monitoring, Linux, Systems Administration, Linux Administration, Operating System Administration, Unix, Ubuntu, Unix Commands, Network Troubleshooting, System Configuration, File Management, File Systems, Command-Line Interface, Red Hat Enterprise Linux
Intermediate · Course · 1 - 4 Weeks
University of Leeds
Skills you'll gain: General Science and Research, Analytical Skills, Data Science, Technical Communication, Record Keeping, Critical Thinking, Analysis, Personal Development, Technical Writing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Development Environment, Scalability, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Jenkins, CI/CD, Docker (Software), GitLab, Devops Tools, Continuous Delivery, Containerization, Git (Version Control System), Continuous Deployment, GitHub, Code Review
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Brainstorming, Meeting Facilitation, Ideation, Creative Thinking, Problem Solving, Collaboration, Team Building, Cognitive flexibility, Creativity, Complex Problem Solving, Critical Thinking, Innovation
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Dashboard, Issue Tracking, Data Visualization, Microsoft Excel, Project Management Software, Project Schedules, Key Performance Indicators (KPIs), Agile Project Management, Project Management, Workflow Management, Analysis, Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Endpoint Security, Mobile Security, Cloud Security, Application Security, Cloud Deployment, Malware Protection, Information Systems Security, Virtual Machines, Virtualization, Firewall, Intrusion Detection and Prevention, Security Awareness, Containerization, User Provisioning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Convolutional Neural Networks, Keras (Neural Network Library), Image Analysis, Computer Vision, Tensorflow, Data Preprocessing, Deep Learning, Embeddings, Model Deployment, Applied Machine Learning, Python Programming, Supervised Learning, NumPy, Model Evaluation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Tensorflow, Keras (Neural Network Library), Google Cloud Platform, Data Pipelines, Cloud Deployment, Deep Learning, Data Preprocessing, Machine Learning Methods, Artificial Neural Networks, Data Transformation, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Project Schedules, Scheduling, Stakeholder Communications, Timelines, Dependency Analysis, Milestones (Project Management), Stakeholder Management, Project Management Software, Project Management, Project Planning, Project Coordination, Conflict Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Oracle Databases, Oracle SQL Developer, Performance Tuning, Database Management, Database Architecture and Administration, Database Administration, PL/SQL, Relational Databases, Patch Management, Data Integrity, SQL, Data Import/Export, Data Storage Technologies, User Accounts, Disaster Recovery
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: IT Service Management, Service Management, Digital Transformation, Information Technology Infrastructure Library, IT Management, Communication Strategies, Stakeholder Communications, Management Training And Development, Enterprise Application Management, Organizational Strategy, Professional Networking, Value Propositions, Business Operations, Continuous Improvement Process
Beginner · Course · 3 - 6 Months